SIKAFLEX -400 FIRE

Sikaflex®-400 Fire is a fire resistant, polyurethane, 1part, moisture-curing, elastic joint sealant. Movement capability ±35 %. Internal and external use.

Recommended Uses

Sikaflex®-400 Fire is designed for fire rated movement and connection joints and penetrations on porous and non-porous substrates.

Features & Benefits

• Up to 4 hours fire resistance according to AS 1530.4
• Up to 4 hours fire resistance according to EN 1366-4
• Movement capability ±35 % (ASTMC719)
• Easy to smooth and good workability
• Good adhesion to many different substrates
• Long open time

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